<template>
  <basic-container>
    <avue-crud
      :option="option"
      :table-loading="loading"
      :data="data"
      ref="crud"
      v-model="form"
      :page.sync="page"
      :permission="permissionList"
      @row-del="rowDel"
      @search-change="searchChange"
      @search-reset="searchReset"
      @selection-change="selectionChange"
      @current-change="currentChange"
      @size-change="sizeChange"
      @refresh-change="refreshChange"
      @on-load="onLoad"
    >
      <template slot-scope="{ row }" slot="suspensionState">
        <el-tag>{{ row.suspensionState === 1 ? '激活' : '挂起' }}</el-tag>
      </template>
      <!--      <template slot="menuRight">-->
      <!--        <user-table-config :option="option" @confirm="(val) => handleSetUserConfig(val, pageCode)"></user-table-config>-->
      <!--      </template>-->
    </avue-crud>
    <el-dialog title="流程删除" append-to-body :visible.sync="followBox" width="20%">
      <el-form :model="form" ref="form" label-width="80px">
        <el-form-item label="删除理由">
          <el-input v-model="deleteReason" placeholder="请输入删除理由" />
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button type="primary" size="small" icon="el-icon-circle-plus-outline" @click="handleDelete">保 存</el-button>
        <el-button size="small" icon="el-icon-circle-close" @click="followBox = false">取 消</el-button>
      </span>
    </el-dialog>
  </basic-container>
</template>

<script>
import { mapGetters } from 'vuex';
import { followList, deleteProcessInstance } from '@/api/flow/flow';
import userTableConfig from '@/components/user-table-config';
import userConfig from '@/mixins/userConfig';
export default {
  name: 'FlowFollow',
  components: {
    userTableConfig
  },
  mixins: [userConfig()],
  data() {
    return {
      pageCode: 'FOLLOW',
      form: {},
      selectionId: '',
      processInstanceId: '',
      selectionList: [],
      query: {},
      loading: true,
      page: {
        pageSize: 20,
        currentPage: 1,
        total: 0
      },
      followBox: false,
      deleteReason: '',
      option: {
        height: 'calc(100vh - 370px)',
        calcHeight: 30,
        tip: false,
        searchShow: true,
        searchMenuSpan: 6,
        border: true,
        index: true,
        indexLabel: '序号',
        selection: true,
        editBtn: false,
        addBtn: false,
        viewBtn: false,
        dialogWidth: 900,
        menuWidth: 100,
        dialogClickModal: false,
        columnBtn: false,
        column: [
          {
            label: '执行id',
            prop: 'executionId',
            search: true,
            width: 320
          },
          {
            label: '流程key',
            prop: 'processDefinitionKey',
            search: true
          },
          {
            label: '实例id',
            prop: 'processInstanceId',
            search: true,
            width: 320
          },
          {
            label: '状态',
            prop: 'suspensionState',
            slot: true,
            width: 80
          },
          {
            label: '发起人',
            prop: 'startUser',
            width: 100
          },
          {
            label: '开始时间',
            prop: 'startTime',
            width: 165
          }
        ]
      },
      data: []
    };
  },
  computed: {
    ...mapGetters(['permission']),
    permissionList() {
      return {
        delBtn: this.vaildData(this.permission.flow_follow_delete, false)
      };
    },
    ids() {
      let ids = [];
      this.selectionList.forEach((ele) => {
        ids.push(ele.id);
      });
      return ids.join(',');
    }
  },
  mounted() {
    this.$nextTick(() => {
      this.$structuralSplit();
    });
  },
  methods: {
    rowDel(row) {
      this.followBox = true;
      this.selectionId = row.id;
      this.processInstanceId = row.processInstanceId;
    },
    handleDelete() {
      this.$confirm('确定将选择数据删除?', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      })
        .then(() => {
          return deleteProcessInstance({ deleteReason: this.deleteReason, processInstanceId: this.processInstanceId });
        })
        .then(() => {
          this.onLoad(this.page);
          this.followBox = false;
          this.$message({
            type: 'success',
            message: '操作成功!'
          });
        });
    },
    searchReset() {
      this.query = {};
      this.onLoad(this.page);
    },
    searchChange(params, done) {
      this.query = params;
      this.page.currentPage = 1;
      this.onLoad(this.page, params);
      done();
    },
    selectionChange(list) {
      this.selectionList = list;
    },
    selectionClear() {
      this.selectionList = [];
      this.$refs.crud.toggleSelection();
    },
    currentChange(currentPage) {
      this.page.currentPage = currentPage;
    },
    sizeChange(pageSize) {
      this.page.pageSize = pageSize;
    },
    refreshChange() {
      this.onLoad(this.page, this.query);
    },
    onLoad(page, params = {}) {
      this.loading = true;
      followList(page.currentPage, page.pageSize, Object.assign(params, this.query)).then((res) => {
        const data = res.data.data;
        this.page.total = data.total;
        this.data = data.records;
        this.loading = false;
        this.selectionClear();
      });
    }
  }
};
</script>

<style>
.none-border {
  border: 0;
  background-color: transparent !important;
}
</style>
